I am seeking information on Margaret CARROLL. She married William Ferguson, possibly in Jefferson County, OH. I am descended from their son, Robert, who married Elizabeth PORTER in Jefferson County in 1827. Margaret's husband died in November 1868 in Jeff Co, and his will is on file. I have not seen the will, but have it ordered. I have been told that Margaret is not listed, so she must have predeceased her husband. Any help with thsi line would be greatly appreciated! Laura